Activity descriptions for teaching geoscientific thinking
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Results 1 - 10 of 33 matches
Exploring the nature of geoscience using cartoon cards
Anne Egger, Central Washington University
In this activity, students work in groups to put a set of cartoon cards in order, much in the way that we might assemble a geologic history. The primary goal of the activity is to explore the nature of science in general and the nature of geoscience or historical science specifically, without requiring any content knowledge.
Collaborative Research Project: Geoscience Undergraduate Curricula
Barbara Bekken, Virginia Polytechnic Institute and State Univ
Collaborative research project in which undergraduate geoscience curricula at Research 1 institutions are compared. This project uses the methods of science to explore a topic that beginning students can understand. This project uses rubrics for self, peer, and instructor assessment.
Exploring Evidence of Plate Tectonics Using GeoMapApp
Sean Cornell, Shippensburg University of Pennsylvania
This activity requires students to explore a range of datasets that help substantiate Plate Tectonic Theory. Students investigate plate tectonic environments (convergent, divergent, transform boundaries), topography/bathymetry of continents and ocean basins, the distribution and pattern of earthquakes, the distribution of volcanoes, as well as ages of the sea-floor, and more.
Investigating Stream Energy and Gradient Using Small Stream Tables
Beth Dushman, Del Mar College
In this Physical Geology lab activity, students investigate the relationship between stream energy and gradient by changing the gradient of a small stream table and observing changes in stream erosion.
Introduction to the methods of geoscience
Anne Egger, Central Washington University
In this activity, students are introduced to the methods of inquiry in the Earth sciences and how they differ from what is classically taught in school science.
Think-Aloud Modeling of Geologic Reasoning in the Field
Steve Reynolds, Arizona State University at the Tempe Campus
This activity involves explicitly sharing with students all the thoughts that occur to the instructor, as they occur, at a geologic field site. Assessment can be conducted with concept sketches.
Transport of heavy metals in the Clark Fork River
Kathleen Harper, University of Montana-Missoula, The
This is an activity about transport of sediment contaminated by copper, arsenic, and other heavy metals that was deposited into the Clark Fork River channel as the result of historical mining activity. The Clark Fork River between Butte and Milltown, Montana has been the focus of several large superfund projects designed to address the impacts of this legacy of mining in the watershed. This activity is used in an introductory physical geology lab (primarily non-majors) with students who may have limited experience working with quantitative analysis and analyzing graphs.
Evaluating the lines of evidence for plate tectonics
Becca Walker, Mt. San Antonio College
In this in-class exercise, students compare several lines of evidence that support the ideas of continental drift and plate tectonics. Before the class meeting, each student is given a preparation assignment in which he/she studies one "continental drift" and one "ocean floor data" map. In class, students divide into teams of 3, with each team member having prepared different specialties. They discuss their respective maps and look for spatial patterns among the data.
Calculating the radius of the Earth
Basil Tikoff, University of Wisconsin-Madison
Science students often have difficulty thinking about large spatial scales. The purpose of the exercise is to redo Eratosthenes' calculation of the radius of the Earth using data from to sites in ancient Egypt. The excercise teaches about the methodology of science - how Eratothenes figured it out - rather than worried about what the "right" answer is. It can also be used to discuss the role of models in geological thinking.
Interpreting the Geologic History of Canyon de Chelly
Holly Godsey, University of Utah
The is a two part lesson designed to given in-service teacher an experience in field geology. The lesson is designed by Canyon de Chelly, AZ but can be used anywhere there are outcrops of two or more rock types.